Trace number 1512989

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1134784321.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.16	c |       100 |     700    14000    70000 |     5133      100     91 |  0.000 % |
0.19/0.21	c |       250 |     700    14000    70000 |     5646      250     94 |  0.000 % |
0.19/0.28	c |       476 |     700    14000    70000 |     6211      476     93 |  0.000 % |
0.29/0.35	c |       816 |     700    14000    70000 |     6832      816     93 |  0.000 % |
0.39/0.44	c |      1324 |     700    14000    70000 |     7515     1324     97 |  0.000 % |
0.49/0.55	c |      2083 |     700    14000    70000 |     8267     2083     95 |  0.000 % |
0.69/0.71	c |      3222 |     700    14000    70000 |     9094     3222     98 |  0.000 % |
0.89/0.95	c |      4931 |     700    14000    70000 |    10003     4931    100 |  0.000 % |
1.29/1.34	c |      7495 |     700    14000    70000 |    11003     7495     99 |  0.000 % |
1.89/1.98	c |     11339 |     700    14000    70000 |    12104     5714     98 |  0.000 % |
2.89/2.95	c |     17105 |     700    14000    70000 |    13314    11480    100 |  0.000 % |
4.68/4.70	c |     25754 |     700    14000    70000 |    14645    13356    106 |  0.000 % |
7.39/7.42	c |     38730 |     700    14000    70000 |    16110    11442    104 |  0.000 % |
12.29/12.33	c |     58191 |     700    14000    70000 |    17721    14542    108 |  0.000 % |
20.58/20.65	c |     87384 |     700    14000    70000 |    19493    16806    109 |  0.000 % |
34.28/34.32	c |    131174 |     700    14000    70000 |    21443    11266    105 |  0.000 % |
55.87/55.91	c |    196858 |     700    14000    70000 |    23587    11850    108 |  0.000 % |
90.26/90.37	c |    295387 |     700    14000    70000 |    25946    14131    103 |  0.000 % |
145.24/145.39	c |    443176 |     700    14000    70000 |    28540    14759    108 |  0.000 % |
235.91/236.08	c |    664859 |     700    14000    70000 |    31394    14392    103 |  0.000 % |
373.95/374.18	c |    997384 |     700    14000    70000 |    34534    30165    110 |  0.000 % |
602.77/603.05	c |   1496174 |     700    14000    70000 |    37987    33463    113 |  0.000 % |
971.94/972.39	c |   2244356 |     700    14000    70000 |    41786    18936    103 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512989-1238211349/watcher-1512989-1238211349 -o /tmp/evaluation-result-1512989-1238211349/solver-1512989-1238211349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1134784321 HOME/instance-1512989-1238211349.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 464
/proc/meminfo: memFree=877760/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=2548 CPUtime=0
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 1093800995 2609152 298 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 637 299 88 221 0 413 0

[startup+0.0989841 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 464
/proc/meminfo: memFree=877760/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=5364 CPUtime=0.09
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 1093800995 5492736 962 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 1341 962 98 221 0 1117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.101984 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 464
/proc/meminfo: memFree=877760/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=5364 CPUtime=0.09
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 977 0 0 0 9 0 0 0 18 0 1 0 1093800995 5492736 962 1992294400 4194304 5102416 548682068800 18446744073709551615 4272555 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 1341 962 98 221 0 1117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.302021 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 464
/proc/meminfo: memFree=877760/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=4824 CPUtime=0.29
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 994 0 0 0 29 0 0 0 19 0 1 0 1093800995 4939776 901 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 1206 901 115 221 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4824

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 464
/proc/meminfo: memFree=877760/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=5616 CPUtime=0.69
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 1190 0 0 0 69 0 0 0 22 0 1 0 1093800995 5750784 1097 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 1404 1097 115 221 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5616

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 465
/proc/meminfo: memFree=872952/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=8128 CPUtime=1.49
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 1793 0 0 0 149 0 0 0 25 0 1 0 1093800995 8323072 1700 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 2032 1700 115 221 0 1808 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 465
/proc/meminfo: memFree=869880/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=9976 CPUtime=3.09
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 2276 0 0 0 309 0 0 0 25 0 1 0 1093800995 10215424 2183 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 2494 2183 115 221 0 2270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9976

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 465
/proc/meminfo: memFree=867448/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=11828 CPUtime=6.29
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 2736 0 0 0 628 1 0 0 25 0 1 0 1093800995 12111872 2643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 2957 2643 115 221 0 2733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11828

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 465
/proc/meminfo: memFree=866040/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=13412 CPUtime=12.69
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 3135 0 0 0 1268 1 0 0 25 0 1 0 1093800995 13733888 3042 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 3353 3042 115 221 0 3129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13412

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 465
/proc/meminfo: memFree=863544/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=15836 CPUtime=25.48
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 3703 0 0 0 2547 1 0 0 25 0 1 0 1093800995 16216064 3610 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 3959 3610 115 221 0 3735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15836

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 465
/proc/meminfo: memFree=860792/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=18648 CPUtime=51.07
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 4396 0 0 0 5105 2 0 0 25 0 1 0 1093800995 19095552 4303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 4662 4303 115 221 0 4438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18648

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 465
/proc/meminfo: memFree=856888/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=22516 CPUtime=102.26
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 5372 0 0 0 10223 3 0 0 25 0 1 0 1093800995 23056384 5279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 5629 5279 115 221 0 5405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22516

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 465
/proc/meminfo: memFree=854200/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=25308 CPUtime=162.23
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 6033 0 0 0 16219 4 0 0 25 0 1 0 1093800995 25915392 5940 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 6327 5940 115 221 0 6103 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 465
/proc/meminfo: memFree=852920/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=26548 CPUtime=222.21
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 6354 0 0 0 22216 5 0 0 25 0 1 0 1093800995 27185152 6261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 6637 6261 115 221 0 6413 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 465
/proc/meminfo: memFree=850424/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=28956 CPUtime=282.19
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 6959 0 0 0 28214 5 0 0 25 0 1 0 1093800995 29650944 6866 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 7239 6866 115 221 0 7015 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28956

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 465
/proc/meminfo: memFree=849720/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=29656 CPUtime=342.17
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 7139 0 0 0 34212 5 0 0 25 0 1 0 1093800995 30367744 7046 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 7414 7046 115 221 0 7190 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=846712/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=32484 CPUtime=402.14
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 7841 0 0 0 40208 6 0 0 25 0 1 0 1093800995 33263616 7748 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 8121 7748 115 221 0 7897 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=846008/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=33420 CPUtime=462.12
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 8057 0 0 0 46206 6 0 0 25 0 1 0 1093800995 34222080 7964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 8355 7964 115 221 0 8131 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=845368/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=34128 CPUtime=522.1
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 8225 0 0 0 52203 7 0 0 25 0 1 0 1093800995 34947072 8132 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 8532 8132 115 221 0 8308 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34128

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=845240/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=34260 CPUtime=582.08
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 8244 0 0 0 58201 7 0 0 25 0 1 0 1093800995 35082240 8151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 8565 8151 115 221 0 8341 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 34260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=842680/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=36800 CPUtime=642.06
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 8889 0 0 0 64199 7 0 0 25 0 1 0 1093800995 37683200 8796 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9200 8796 115 221 0 8976 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 36800

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=842104/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=37356 CPUtime=702.03
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9015 0 0 0 70196 7 0 0 25 0 1 0 1093800995 38252544 8922 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9339 8922 115 221 0 9115 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 37356

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=841784/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=37620 CPUtime=762.02
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9090 0 0 0 76194 8 0 0 25 0 1 0 1093800995 38522880 8997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9405 8997 115 221 0 9181 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 37620

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=841016/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=38476 CPUtime=821.99
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9270 0 0 0 82191 8 0 0 25 0 1 0 1093800995 39399424 9177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9619 9177 115 221 0 9395 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38476

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=841016/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=38476 CPUtime=881.96
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9282 0 0 0 88188 8 0 0 25 0 1 0 1093800995 39399424 9189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9619 9189 115 221 0 9395 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 38476

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=840952/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=38476 CPUtime=941.94
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9295 0 0 0 94186 8 0 0 25 0 1 0 1093800995 39399424 9202 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 9619 9202 115 221 0 9395 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 38476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=838264/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=41408 CPUtime=1001.92
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 9960 0 0 0 100183 9 0 0 25 0 1 0 1093800995 42401792 9867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10352 9867 115 221 0 10128 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=837112/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=42652 CPUtime=1061.9
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 10260 0 0 0 106180 10 0 0 25 0 1 0 1093800995 43675648 10167 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10663 10167 115 221 0 10439 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 42652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=836344/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=43480 CPUtime=1121.88
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 10477 0 0 0 112178 10 0 0 25 0 1 0 1093800995 44523520 10384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10870 10384 115 221 0 10646 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 43480

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=836088/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=43668 CPUtime=1181.85
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 10490 0 0 0 118175 10 0 0 25 0 1 0 1093800995 44716032 10397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10917 10397 115 221 0 10693 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 43668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=835896/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=43800 CPUtime=1200.05
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 10539 0 0 0 119995 10 0 0 25 0 1 0 1093800995 44851200 10446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10950 10446 115 221 0 10726 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 467
/proc/meminfo: memFree=835896/2055920 swapFree=4177704/4192956
[pid=464] ppid=462 vsize=43800 CPUtime=1200.05
/proc/464/stat : 464 (varsat-random_s) R 462 464 32265 0 -1 4194304 10539 0 0 0 119995 10 0 0 25 0 1 0 1093800995 44851200 10446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/464/statm: 10950 10446 115 221 0 10726 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.114982
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 43800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10539
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3079

runsolver used 1.04584 second user time and 2.27765 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 04:35:49
IDJOB=1512989
IDBENCH=70225
IDSOLVER=539
FILE ID=node24/1512989-1238211349
PBS_JOBID= 9060540
Free space on /tmp= 65752 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512989-1238211349/watcher-1512989-1238211349 -o /tmp/evaluation-result-1512989-1238211349/solver-1512989-1238211349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1134784321 HOME/instance-1512989-1238211349.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=1134784321

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        878176 kB
Buffers:         76576 kB
Cached:        1003412 kB
SwapCached:       9032 kB
Active:          48300 kB
Inactive:      1042140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878176 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73132 kB
Committed_AS:  3101732 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65752 MiB
End job on node24 at 2009-03-28 04:55:51